858
California (CA)
By Area Code
By State
All
200
300
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500
600
700
800
900
Cities Covered by
858
Area Code
Benicia
Cardiff By The Sea
Encinitas
Escondido
Imperial Beach
La Jolla
National City
Rancho Santa Fe
San Diego
San Leandro
San Luis Obispo
San Ysidro
Santa Clara
Buena Park
Carlsbad
Chula Vista
Coronado
Del Mar
El Cajon
La Mesa
Los Angeles
Oceanside
Poway
San Francisco
Santee
Solana Beach
Valley Center
Related Area Codes
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323
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626
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818
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858
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562
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714
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310
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510
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619
,
949
,
408
,
650
,
831
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415
,
707
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925
,
559
,
909
,
805